想想看,人类愚蠢到会去小心地避免那些可能使他们造成伤害的臭鼬或是狐狸,却不担心狮子对他们安全造成的威胁。
The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
用你所拥有的,在你所在的地方,做你能做的事。
The quantum Fourier transform is the key to the exponential speedup in Shor's algorithm.